Methods of Detecting and/or Reducing Systematic Errors in Quantitative Planar Chromatography.Part 2. Systematic Errors Caused by Separation Systems

摘要

This paper discusses systematic errors in analytical PLC data. It does not cover errors arising as a result of false or incomplete identification caused by a poor separation. It is the second part of a series covering fundamentals of systematic quantitative errors, systematic errors caused by separation systems, evaluation and calibration errors, nonlinear separation and quantita-tion techniques, the 'sf4' procedure for finding total systematic errors, systematic errors caused by regulations, and conclusions and proposals for quantitative planar liquid chromatography (PLC). Part 1 [1], entitled Fundamen tals of Systematic Quantitative Errors covered the topics nonsystematic errors, finding systematic errors hidden in nonsystematic errors, the main sources of systematic errors in quantitative pic: chromatography, physics, baseline/baseplane, mathematics, the detectability limit of the systematic errors and the standard certainty stc, and 'sampling chromatography'.